Electromagnetic Field Sleep Aid

Earthpulse Systems LTD (based in Bangalore, India) is a company that offers a product claiming to flood your mattress with faint electromagnetic waves designed to manipulate your brain into a deep sleep.

Dubbed "Sleep On Command Technology", you place this disk underneath your mattress, while the control unit sends magnetic waves sequenced to guide your consciousness into peaceful slumber. It can even be timed to adjust the waves to bring your brain back into an alert state prior to your alarm clock sounding off.

The company, of course, makes no guarantee that this product will actually improve your sleep. However, it does provide several video testimonies of people claiming to feel invigorated after using its product.